about her child within those 31 days she was missing, deplorable, rotten conduct, partying and tattooing, the fact still remain the prosecution must prove beyond a reasonable doubt the cause of death. and the fact that the body ends up in the woods doesn't prove that there was either a suffocation or a drowning. if it is a tie, the defense wins. it because it is beyond a reasonable doubt. >> you are right. however, i disagree with you on one thing. many juries will make decisions on emotion not on science. what happens here, even though this should be a haven't case, all of this -- she is a bad person evidence can make a jury convict her even though the science doesn't support it. >> greta: i understand that. you wrap that up with novel scientific evidence and you wrap that up with a judge cutting off baez cross-examination.